Julianne Malveaux

Author, Economist, Founder & Thought Leader Economic Education

Abhi Nemani

Former Chief Data Officer for the City of Los Angeles, Co-founder of Ethos Labs, Technological Optimist & Political Philosophy Nerd

Winona LaDuke

Executive Director of Honor the Earth

Peter Ricchiuti

Tulane Finance Professor & "Funny Economist"

Grover Norquist

Founder & President of Americans for Tax Reform, Author, Board Member of the Center for the National Interest, The Parental Rights Organization & The National Rifle Association

Naomi Judd

Grammy Winning Singer-Songwriter, New​ ​York​ ​Times​ ​Best-Selling​ Author & Activist

William Binney

Former NSA Crypto-Mathematician; Whistleblower

Fawzia Koofi

Afghani Women's Rights Activist, Member of Parliament, Vice President of the National Assembly.

The Imagine Forum: Women For Peace : Fawzia Koofi - YouTube

Sandra Fluke

Lawyer, Social Justice Advocate, Women's Health Expert

Jaime Lerner

Governor of Parana, Brazil and Urban Planner; Former Mayor of Curitiba

Dr. Carl Hart

Professor of Psychology & Chair of Department of Psychology at Columbia University

Dr. Holly G. Atkinson

Award-Winning Medical Journalist

Matt Roloff

Star of "Little People, Big World"

George Ayittey

Economist, Authority on the development of Africa, Author

Dennis Avery

Former Director, Center for Global Food Issues at the Hudson Institute

David Sheff

Author of Beautiful Boy

Rick Santelli

CNBC On-Air Editor

Kevin Bales

Professor of Contemporary Slavery, & Research Director of the Rights Lab at the University of Nottingham; Co-Founder of Free the Slaves

Dan Emmett

Author, Former US Marine Corps Captain, US Secret Service Special Agent & Member of the CIA

Former Secret Service agent Dan Emmett - full interview